diff options
| author |   Alan Cox <alan@lxorguk.ukuu.org.uk> | 2008-04-30 00:54:18 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-30 08:29:47 -0700 |
| commit | 39c2e60f8c584c1b29b5c4375dd49df7995386bb (patch) | |
| tree | fcb7e742d38c6e4655660d89be01e61d58ceebc4 /drivers/net/ppp_async.c | |
| parent | isicom: fix buffer allocation (diff) | |
| download | linux-dev-39c2e60f8c584c1b29b5c4375dd49df7995386bb.tar.xz linux-dev-39c2e60f8c584c1b29b5c4375dd49df7995386bb.zip | |
tty: add throttle/unthrottle helpers
Something Arjan suggested which allows us to clean up the code nicely
Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/net/ppp_async.c')
| -rw-r--r-- | drivers/net/ppp_async.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/ppp_async.c b/drivers/net/ppp_async.c index 1c4b7e37912c..f1a52def1241 100644 --- a/drivers/net/ppp_async.c +++ b/drivers/net/ppp_async.c @@ -361,9 +361,7 @@ ppp_asynctty_receive(struct tty_struct *tty, const unsigned char *buf, if (!skb_queue_empty(&ap->rqueue)) tasklet_schedule(&ap->tsk); ap_put(ap); - if (test_and_clear_bit(TTY_THROTTLED, &tty->flags) - && tty->ops->unthrottle) - tty->ops->unthrottle(tty); + tty_unthrottle(tty); } static void |